Flipped Math
Reflections
Take some time to reflect on graphing. Learners count a point's distance from the line of reflection to create reflections of geometric figures. Given the rules for four basic lines of reflections, pupils determine the points to create...
Mathispower4u
Solve a Linear System of Equations by Graphing (Horizontal and Vertical Lines) - Example
Solve a pretty straightforward system. Pupils view an educational video showing how to solve a system of linear equations by graphing. The system consists of a horizontal line and a vertical line, making the solution apparent in the...
Corbett Maths
Y Equals Graphs
Graphing horizontal and vertical lines often cause problems for learners. Provide a lesson with video instruction for them to watch and rewatch as they learn the concept. The instructor shows multiple examples of graphing linear...
CK-12 Foundation
Slope in the Coordinate Plane: Lesson
Rise and run to find slope. Given a graph of a line, the presentation shows how to find the slope by determining the rise and the run. The resource, part of an extensive geometry playlist, reveals the four basic slopes of lines.
Krista King Math
Differentiability and Horizontal and Vertical Tangent Lines
Use slope to find the location of horizontal and vertical tangent lines. Using the derivative of a radical function, the presenter finds the points where the derivative is zero or undefined on a given interval. The 26th in a series of 31...
FuseSchool
Horizontal and Vertical Lines
Build a strong understanding of graphing and writing equations of horizontal and vertical lines. Pupils watch as the lesson instructor explains how to graph horizontal and vertical lines from an equation. She then gives individuals an...
Mathed Up!
Reflections
Tracing paper is not just for art anymore — pupils can use it to find reflected images, too! Two videos show how to reflect images using tracing paper and find the reflection between the pre-image and image. Learners perform reflections...
Brightstorm
Finding the Slope of a Line from a Graph - Concept
Explain how to find the slope of a graph of a line with a video that points out how no matter what two points are used on a graph of a line, the slope is the same. A few examples reiterate how to find the slope of vertical...
Curated OER
How Do You Graph a Horizontal Line?
Graph a horizontal line that goes through a given point by first plotting that point on a coordinate plane. Then draw a straight line left and right that goes through the point, and you're done!
Curated OER
How Do You Write an Equation for a Horizontal Line?
Trying to write the equation for a horizontal line given an ordered pair? Just keep in mind that a horizontal line is all about the y value in the ordered pair. Plain and simple! Whatever the y value is in the ordered pair becomes the...
Calculus Expert
Determine Whether a Function is 1 to 1
Do you want to play a little one-to-one? Learn to determine algebraically if a function is one-to-one. Work through two examples using the video as a guide.
Virtual Nerd
Virtual Nerd: What Are Horizontal Lines?
Gain information about horizontal lines including their slope and what the equation of a horizontal line looks like. [3:44]
Virtual Nerd
Virtual Nerd: What Does 0 Slope Mean?
Watch this tutorial to learn about the meaning of zero slope which is just the slope of a horizontal line. [6:19]
Sophia Learning
Sophia: Writing an Equation for Vertical and Horizontal Lines in Real Life
In this lesson, student will learn Writing an Equation for Vertical and Horizontal Lines in Real Life. Student watch a video tutorial and then take an online quiz.